Ultrastructure of the digestive tract of Paradiplozoon homoion
(Monogenea)

J 2015

Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea)

KONSTANZOVÁ, Veronika, Božena KOUBKOVÁ, Martin KAŠNÝ, Jana ILGOVÁ, Ewa DZIKA et. al.

Základní údaje

Originální název

Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea)

Autoři

KONSTANZOVÁ, Veronika (203 Česká republika, garant, domácí), Božena KOUBKOVÁ (203 Česká republika, domácí), Martin KAŠNÝ (203 Česká republika, domácí), Jana ILGOVÁ (703 Slovensko, domácí), Ewa DZIKA (616 Polsko) a Milan GELNAR (203 Česká republika, domácí)

Vydání

Parasitology Research, 2015, 0932-0113

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

40301 Veterinary science

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.027

Kód RIV

RIV/00216224:14310/15:00080722

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1007/s00436-015-4331-4

UT WoS

000351523900023

Klíčová slova anglicky

Paradiplozoon homoion Monogenea Ultrastructure Digestive tract Haematin cell

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 7. 3. 2018 15:49, Mgr. Lucie Jarošová, DiS.

Anotace

V originále

Paradiplozoon homoion is a representative of blood-feeding ectoparasites from the family Diplozoidae (Polyopisthocotylea, Monogenea). Although these worms have been the subject of numerous taxonomical, phylogenetic and ecological studies, the ultrastructure of the alimentary system and related structures, as well as the mechanisms of essential processes like fish blood digestion, remain mostly unknown. Our observation of P. homoion using a transmission electron microscopy (TEM) revealed two main types of digestive cells - U-shaped haematin cells and connecting syncytium. Particular structures such as mouth cavity with specialized receptors, two oval-shaped muscular buccal suckers, pharynx surrounded with the glandular cells, oesophagus, the intestinal caeca with intact erythrocytes in the lumen, the apical pinocytotic fibrous surface complex and haematin vesicles of U-shape cells have been shown in detail. According to our results the P. homoion is degrading the blood components predominantly intracellularly.

Návaznosti

GAP506/12/1258, projekt VaV

Název: Interakce hostitel-parazit u krevsajících diplozoidních monogeneí: Výzkum vysoce specializovaných adaptací k parazitismu

Investor: Grantová agentura ČR, Interakce hostitel-parazit u krevsajících diplozoidních monogeneí: Výzkum vysoce specializovaných adaptací k parazitismu

Citovat

KONSTANZOVÁ, Veronika, Božena KOUBKOVÁ, Martin KAŠNÝ, Jana ILGOVÁ, Ewa DZIKA a Milan GELNAR. Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea). Parasitology Research. 2015, roč. 114, č. 4, s. 1485-1494. ISSN 0932-0113. Dostupné z: https://dx.doi.org/10.1007/s00436-015-4331-4.

@article{1231873,
   author = {Konstanzová, Veronika and Koubková, Božena and Kašný, Martin and Ilgová, Jana and Dzika, Ewa and Gelnar, Milan},
   article_number = {4},
   doi = {http://dx.doi.org/10.1007/s00436-015-4331-4},
   keywords = {Paradiplozoon homoion Monogenea Ultrastructure Digestive tract Haematin cell},
   language = {eng},
   issn = {0932-0113},
   journal = {Parasitology Research},
   title = {Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea)},
   url = {http://link.springer.com/article/10.1007/s00436-015-4331-4},
   volume = {114},
   year = {2015}
}

TY  - JOUR
ID  - 1231873
AU  - Konstanzová, Veronika - Koubková, Božena - Kašný, Martin - Ilgová, Jana - Dzika, Ewa - Gelnar, Milan
PY  - 2015
TI  - Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea)
JF  - Parasitology Research
VL  - 114
IS  - 4
SP  - 1485-1494
EP  - 1485-1494
SN  - 09320113
KW  - Paradiplozoon homoion Monogenea Ultrastructure Digestive tract Haematin cell
UR  - http://link.springer.com/article/10.1007/s00436-015-4331-4
L2  - http://link.springer.com/article/10.1007/s00436-015-4331-4
N2  - Paradiplozoon homoion is a representative of blood-feeding ectoparasites from the family Diplozoidae (Polyopisthocotylea, Monogenea). Although these worms have been the subject of numerous taxonomical, phylogenetic and ecological studies, the ultrastructure of the alimentary system and related structures, as well as the mechanisms of essential processes like fish blood digestion, remain mostly unknown. Our observation of P. homoion using a transmission electron microscopy (TEM) revealed two main types of digestive cells - U-shaped haematin cells and connecting syncytium. Particular structures such as mouth cavity with specialized receptors, two oval-shaped muscular buccal suckers, pharynx surrounded with the glandular cells, oesophagus, the intestinal caeca with intact erythrocytes in the lumen, the apical pinocytotic fibrous surface complex and haematin vesicles of U-shape cells have been shown in detail. According to our results the P. homoion is degrading the blood components predominantly intracellularly.
ER  -

KONSTANZOVÁ, Veronika, Božena KOUBKOVÁ, Martin KAŠNÝ, Jana ILGOVÁ, Ewa DZIKA a Milan GELNAR. Ultrastructure of the digestive tract of Paradiplozoon homoion (Monogenea). \textit{Parasitology Research}. 2015, roč.~114, č.~4, s.~1485-1494. ISSN~0932-0113. Dostupné z: https://dx.doi.org/10.1007/s00436-015-4331-4.

Podrobný výpis o publikaci